Home / 1,062,055.89-1,592,739.32-351,893.25

Finding the Fourth Proportional to 1,062,055.89, 1,592,739.32 and 351,893.25

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Solution

The fourth proportional to 1,062,055.89, 1,592,739.32 and 351,893.25 is: 527,725.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,055.89 : 1,592,739.32 = 351,893.25 : x
  2. Step 2: Convert to fraction form
    1,062,055.89/1,592,739.32 = 351,893.25/x
  3. Step 3: Cross multiply
    1,062,055.89x = 1,592,739.32 × 351,893.25
  4. Step 4: Simplify right side
    1,062,055.89x = 560,474,213,958.12
  5. Step 5: Solve for x
    x = 560,474,213,958.12/1,062,055.89
  6. Step 6: Final answer
    x = 527,725.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.